Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norman
eune
←
Old French
une
(derived)
←
Latin
ūna
(derived)
←
Latin
ūnus
(mention)
→
Norman
laideune
(suffix)